Dr. Sergey Lyass
- Gender: Male
- Experience: 36 years
- Graduation year: 1985
- Sole propriator: Yes
- NPI: 1316996911
Dr. Sergey Lyass MD
Surgeon
He is located at 4301 Grimes Place in Encino, CA 91316. Can help patients with the following: Appendicitis, Cancer, Esophageal Cancer, Inflammatory Bowel Disease (IBD), Peptic Ulcer, Sebaceous Cyst. His National Provider Identifier (NPI) number is 1316996911. Appointment can be made via the phone number (310) 623-1786. He is affiliated with 1 practices and 3 hospitals.
Conditions treated
Dr. Sergey Lyass, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Sergey Lyass.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Procedures Performed by Dr. Sergey Lyass
Medicare Enrollment
Dr. Sergey Lyass is enrolled to bill Medicare as a Practitioner - General Surgery .
Medicare practice location(s) (city/state/zip only, as reported to Medicare):
- LOS ANGELES, CA, 90036-4664
Bills through: Sergey Lyass Md A Professional Corporation
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Payments received
Drug payment
| Intuitive Surgical | $7804 |
| Ethicon Us | $3583 |
| W. L. Gore \u0026 Associates | $3581 |
Other
| Travel and Lodging | $12566 |
| Food and Beverage | $8831 |
Studies
Graduated in 1985
Affiliated hospitals
Looking for more Surgeons?
There are 7 other surgeons in this region.
- Gender: Female
- Address: 15503 Ventura Boulevard Suite 150 Encino, 91436, CA
- Gender: Male
- Address: 5400 Balboa Boulevard Encino, 91316, CA
- Gender: Male
- Address: Suite 112 5535 Balboa Boulevard Encino, 91316, CA
- Gender: Male
- Address: 5100 Louise Avenue Encino, 91316, CA
- Gender: Male
- Address: 505 South Main Street Suite 225 Orange, 92868, CA
- Gender: Male
- Address: 17915 Ventura Boulevard Suite 220 Encino, 91316, CA
Questions & Answers
Where can you meet with Dr. Sergey Lyass?
Dr. Sergey Lyass's office is located at 4301 Grimes Place in Encino, CA 91316.
Does Dr. Sergey Lyass have affiliation with practices?
Dr. Sergey Lyass is affiliated with Sergey Lyass A Professional Corporation.
Has Dr. Sergey Lyass affiliation with hospitals?
Dr. Sergey Lyass is affiliated with VALLEY PRESBYTERIAN HOSPITAL. For the full list of hospitals see this list.
What conditions does Dr. Sergey Lyass treat?
Dr. Sergey Lyass provides treatment for Appendicitis, Cancer, Esophageal Cancer, Inflammatory Bowel Disease (IBD), Peptic Ulcer, Sebaceous Cyst. For the full list see this list.